@article{ART001300507},
author={송영현 and 문지욱 and 박우정 and YOON, DAEHO},
title={Luminescence properties of (Y, Zn)₂O₃: Eu³+ red phosphor as the effect of Zn ion},
journal={Journal of the Korean Crystal Growth and Crystal Technology},
issn={1225-1429},
year={2008},
volume={18},
number={6},
pages={253-257}
TY - JOUR
AU - 송영현
AU - 문지욱
AU - 박우정
AU - YOON, DAEHO
TI - Luminescence properties of (Y, Zn)₂O₃: Eu³+ red phosphor as the effect of Zn ion
JO - Journal of the Korean Crystal Growth and Crystal Technology
PY - 2008
VL - 18
IS - 6
PB - The Korea Association Of Crystal Growth, Inc.
SP - 253
EP - 257
SN - 1225-1429
AB - To enhance the luminescence properties, the red phosphor composed of (Y, Zn)₂O₃ : Eu³+ as doping concentration of Zn ion is synthesized at 1200℃ for 6 hrs in air atmosphere by conventional solid reaction method. As a result of the red phosphor (Y, Zn)₂O₃ : Eu³+ is measured X-ray diffraction (XRD), The main peak is nearly corresponded to the same as JCPDS card (No. 41-1105). When the doping concentration of Zn ion is more than 5 mol%, However, the ZnO peak is showed by XRD analysis. Therefore, when the doping concentration of Zn ion is less than 5 mol%, the Zn ion is well mixed in Y₂O₃structure without the impurity phases. The photoluminescence (PL) properties is shown as this phosphor is excited in 254 nmregion and the highest emission spectra of (Y, Zn)₂O₃ : Eu³+ has shown in 612 nm region because of a typical energy transition (5D0→7F2) of Eu³+ ion. As the doping concentration of Zn ion is more than 10 mol%, the emission peak is suddenly decreased. when the highest emission peak as doping concentration of Zn ion is shown, the composition of this phosphor is
(Y0.95, Zn0.05)₂O₃ : Eu³+ 0.075 and the particle size analyzed by FE-SEM is confirmed from 0.4 to 3 μm.
KW - Red phosphor;Luminescence properties;(Y;Zn)₂O₃ : Eu³+;Zn ion
DO -
UR -
ER -
송영현, 문지욱, 박우정 and YOON, DAEHO. (2008). Luminescence properties of (Y, Zn)₂O₃: Eu³+ red phosphor as the effect of Zn ion. Journal of the Korean Crystal Growth and Crystal Technology, 18(6), 253-257.
송영현, 문지욱, 박우정 and YOON, DAEHO. 2008, "Luminescence properties of (Y, Zn)₂O₃: Eu³+ red phosphor as the effect of Zn ion", Journal of the Korean Crystal Growth and Crystal Technology, vol.18, no.6 pp.253-257.
송영현, 문지욱, 박우정, YOON, DAEHO "Luminescence properties of (Y, Zn)₂O₃: Eu³+ red phosphor as the effect of Zn ion" Journal of the Korean Crystal Growth and Crystal Technology 18.6 pp.253-257 (2008) : 253.
송영현, 문지욱, 박우정, YOON, DAEHO. Luminescence properties of (Y, Zn)₂O₃: Eu³+ red phosphor as the effect of Zn ion. 2008; 18(6), 253-257.
송영현, 문지욱, 박우정 and YOON, DAEHO. "Luminescence properties of (Y, Zn)₂O₃: Eu³+ red phosphor as the effect of Zn ion" Journal of the Korean Crystal Growth and Crystal Technology 18, no.6 (2008) : 253-257.
송영현; 문지욱; 박우정; YOON, DAEHO. Luminescence properties of (Y, Zn)₂O₃: Eu³+ red phosphor as the effect of Zn ion. Journal of the Korean Crystal Growth and Crystal Technology, 18(6), 253-257.
송영현; 문지욱; 박우정; YOON, DAEHO. Luminescence properties of (Y, Zn)₂O₃: Eu³+ red phosphor as the effect of Zn ion. Journal of the Korean Crystal Growth and Crystal Technology. 2008; 18(6) 253-257.
송영현, 문지욱, 박우정, YOON, DAEHO. Luminescence properties of (Y, Zn)₂O₃: Eu³+ red phosphor as the effect of Zn ion. 2008; 18(6), 253-257.
송영현, 문지욱, 박우정 and YOON, DAEHO. "Luminescence properties of (Y, Zn)₂O₃: Eu³+ red phosphor as the effect of Zn ion" Journal of the Korean Crystal Growth and Crystal Technology 18, no.6 (2008) : 253-257.
